CN105488822B - 基于ambtc算法的可逆图像隐藏算法 - Google Patents
基于ambtc算法的可逆图像隐藏算法 Download PDFInfo
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- CN105488822B CN105488822B CN201510937649.0A CN201510937649A CN105488822B CN 105488822 B CN105488822 B CN 105488822B CN 201510937649 A CN201510937649 A CN 201510937649A CN 105488822 B CN105488822 B CN 105488822B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
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CN201510937649.0A CN105488822B (zh) | 2015-12-15 | 2015-12-15 | 基于ambtc算法的可逆图像隐藏算法 |
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CN105488822A CN105488822A (zh) | 2016-04-13 |
CN105488822B true CN105488822B (zh) | 2019-06-21 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107979711B (zh) * | 2017-11-28 | 2019-07-23 | 上海大学 | 基于最优化失真修改阻止隐蔽传输的方法 |
CN110445949B (zh) * | 2019-08-06 | 2021-05-07 | 绍兴聚量数据技术有限公司 | 基于直方图移位的ambtc域可逆信息隐藏方法 |
CN111741301B (zh) * | 2020-06-17 | 2023-02-17 | 绍兴聚量数据技术有限公司 | 基于ambtc压缩编码的再压缩及信息隐藏方法 |
CN111787335B (zh) * | 2020-07-08 | 2022-04-22 | 绍兴聚量数据技术有限公司 | 基于ambtc压缩技术和霍夫曼编码的可逆信息隐藏方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001082226A1 (en) * | 2000-04-20 | 2001-11-01 | Digital Copyright Technologies Ag | A method for generating and decoding image dependent watermarks |
CN102903076A (zh) * | 2012-10-24 | 2013-01-30 | 兰州理工大学 | 数字图像可逆水印嵌入方法及其提取方法 |
CN104284190A (zh) * | 2014-11-05 | 2015-01-14 | 安徽大学 | 一种基于ambtc高低均值最优化的压缩图像隐写编码方法 |
CN104484851A (zh) * | 2014-12-23 | 2015-04-01 | 西华大学 | 自适应高容量的图像信息隐藏的方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001082226A1 (en) * | 2000-04-20 | 2001-11-01 | Digital Copyright Technologies Ag | A method for generating and decoding image dependent watermarks |
CN102903076A (zh) * | 2012-10-24 | 2013-01-30 | 兰州理工大学 | 数字图像可逆水印嵌入方法及其提取方法 |
CN104284190A (zh) * | 2014-11-05 | 2015-01-14 | 安徽大学 | 一种基于ambtc高低均值最优化的压缩图像隐写编码方法 |
CN104484851A (zh) * | 2014-12-23 | 2015-04-01 | 西华大学 | 自适应高容量的图像信息隐藏的方法 |
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